Granulomatous intersticial nephritis secondary to sarcoidosis
Autor: | Tamires Teixeira Piraciaba, Carlos Alberto Balda, Luiz Antônio Ribeiro de Moura, Carlos Alberto de Castro Pereira, Gianna Mastroianni Kirsztajn |
---|---|
Jazyk: | English<br />Portuguese |
Předmět: | |
Zdroj: | Brazilian Journal of Nephrology, Vol 39, Iss 4, Pp 473-476 |
Druh dokumentu: | article |
ISSN: | 2175-8239 0101-2800 |
DOI: | 10.5935/0101-2800.20170084 |
Popis: | ABSTRACT Introduction: Granulomatous interstitial nephritis is a rare condition, in which renal involvement is uncommon. Its etiology is variable, and may be medicinal, infectious or inflammatory origin. Case report: This is a 65-year-old male patient with renal lesions of unknown etiology, associated with hypercalcaemia. During the investigation, cardiac insufficiency with diastolic dysfunction and interstitial lung involvement on chest tomography were evidenced. Renal function (glomerular filtration rate) has partially improved with clinical measures. Renal biopsy was performed, which showed moderate interstitial lesion with tuberculoid granulomas without caseous necrosis. Conclusion: The objective of the article was to describe a case of NIG and to alert to the importance of its clinical investigation. In this case, renal biopsy, associated with systemic clinical manifestations, contributed to the diagnosis of sarcoidosis. |
Databáze: | Directory of Open Access Journals |
Externí odkaz: |